It has been signed but not ratified by an additional three states.
Two additional states were created in 2012 within the Darfur region, bringing the total to 17.
He said the agency would make information available from additional states later this year.
An additional 11 states will have contests a week later, on March 10.
As of June 2005, proposals were pending for seven additional states.
Several additional states have similar laws that are not being enforced because of court injunctions.
The company has not announced the additional six states, but said most are in the Northeast.
In 1980, an application by the carrier to service additional southern states was approved.
In 2008, she applied to the bars of some additional states.
Two additional states are available for processes in systems that support virtual memory.